WebAnswer: As part 'A' is heated, a compound FeS is formed by the reaction between iron filings and sulphur. When dilute HCI is added to part A, FeS will react with dil HCI to form H2S gas which has smell of rotten eggs and will turn lead acetate paper black.When dil, HCI is added to it, iron filings react with dill. WebName the products formed when iron filings are heated with dilute hydrochloric acid(a) Fe (III) chloride and water(b) Fe (II) chloride and water(c) Fe (II) chloride and hydrogen gas(d) Fe (III) chloride and hydrogen gas.
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WebAug 21, 2024 · The reaction between persulfate ions (peroxodisulfate ions), S 2 O 82-, and iodide ions in solution can be catalyzed using either iron (II) or iron (III) ions. The overall equation for the reaction is: (2) S 2 O 8 2 − + 2 I − → 2 S O 4 2 − + I 2. For the sake of argument, we'll take the catalyst to be iron (II) ions. WebSep 9, 2015 · If pure hydrochloric acid is added to a sample of pure copper, there is essentially no reaction; the solution should not turn blue. At a guess, you're seeing the copper turn pink because it has a significant oxide layer that is reacting with the acid, forming copper (II) chloride and leaving bare the pinkish metal. The solution could be pale … bluescreen 0xc000021a
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WebMay 23, 2024 · Name the products formed when iron fillings are heated with dilute hydrochloric acid. Your answer See answers Advertisement Advertisement subodhk1986 subodhk1986 Answer: When dilute Hydrochloric acid is added to iron filings, iron(II) chloride & hydrogen gas is produced. In this reaction iron displaces hydrogen from hydrochloric … WebAs part 'A' is heated, a compound FeS is formed by the reaction between iron filings and sulphur. When dilute HCI is added to part A, FeS will react with dil HCI to form H2S gas which has smell of rotten eggs and will turn lead acetate paper black. As part 'B' is not heated, so B is a mixture of iron filings and sulphur powder. http://kentchemistry.com/RegentsExams/regents_jun_2024_41_45.htm clear plastic scalloped square container